. >>> james murdoch knew that phone hacking was not limited to one single reporter at the paper. meanwhile here in the u.s. there are reports the justice department is preparing subpoenas as it investigating whether families of 9/11 victims had their phones hacked. >>> in haiti, former president bill clinton met with marchell marteli to talk about reinstating the education system. that could enable 10,000 students to return to class this fall. >>> in italy, a nationwide strike by transportation workers left some tourists and locals on alert. they've been working without a contract for four years. >>> stocks finished the week on wall street with mixed results. disappointing results from caterpillar sent the nasdaq down. business are buying more computers and software boosting sales and profits at ibm, intel and microsoft. all three companies announced this week they beat analyst expectations. microsoft says companies are snatching up copies of its windows seven operating system. it's office software and programs geared toward servers. >>> google's latest move into social networkin